#!/usr/bin/perl
#/* ========================================
# * ███╗   ███╗██████╗ ██╗ █████╗ ██╗
# * ████╗ ████║██╔══██╗██║██╔══██╗██║
# * ██╔████╔██║██║  ██║██║███████║██║
# * ██║╚██╔╝██║██║  ██║██║██╔══██║██║
# * ██║ ╚═╝ ██║██████╔╝██║██║  ██║███████╗
# * ╚═╝     ╚═╝╚═════╝ ╚═╝╚═╝  ╚═╝╚══════╝
# * ========================================
# * mDial - Omni-Channel Contact Centre Suite.
# * Initially Written by Martin McCarthy.
# * Contributions welcome.
# * Active: 2020 - 2023.
# *
# * This software is licensed under AGPLv2.
# * You can find more information here;
# * https://www.gnu.org/licenses/agpl-3.0.en.html
# * A copy of the license is also shipped with this build.
# *
# * Important note: this software is provided to you free of charge.
# * If you paid for this software, you were ripped off.
# *
# * This project is a fork of the awesome FOSS project, ViCiDial.
# * ViCiDial is copyrighted by Matt Florell and the ViCiDial Group
# * under the AGPLv2 license.
# *
# * You can find out more about ViCiDial;
# * Web: https://www.vicidial.com/
# * Email: Matt Florell <vicidial@gmail.com>
# * IRC: Libera.Chat - ##vicidial
# *
# * Bug reports, feature requests and patches welcome!
# * ======================================== */
$script = 'call_logCID.agi';
( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
  localtime(time);
$year = ( $year + 1900 );
$mon++;
if ( $mon < 10 )  { $mon   = "0$mon"; }
if ( $mday < 10 ) { $mday  = "0$mday"; }
if ( $hour < 10 ) { $Fhour = "0$hour"; }
if ( $min < 10 )  { $min   = "0$min"; }
if ( $sec < 10 )  { $sec   = "0$sec"; }
$now_date_epoch = time();
$now_date       = "$year-$mon-$mday $hour:$min:$sec";
$PATHconf       = '/etc/astguiclient.conf';
open( conf, "$PATHconf" ) || die "can't open $PATHconf: $!\n";
@conf = <conf>;
close(conf);
$i = 0;

foreach (@conf) {
    $line = $conf[$i];
    $line =~ s/ |>|\n|\r|\t|\#.*|;.*//gi;
    if ( ( $line =~ /^PATHhome/ ) && ( $CLIhome < 1 ) ) {
        $PATHhome = $line;
        $PATHhome =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHlogs/ ) && ( $CLIlogs < 1 ) ) {
        $PATHlogs = $line;
        $PATHlogs =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHagi/ ) && ( $CLIagi < 1 ) ) {
        $PATHagi = $line;
        $PATHagi =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHweb/ ) && ( $CLIweb < 1 ) ) {
        $PATHweb = $line;
        $PATHweb =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHsounds/ ) && ( $CLIsounds < 1 ) ) {
        $PATHsounds = $line;
        $PATHsounds =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHmonitor/ ) && ( $CLImonitor < 1 ) ) {
        $PATHmonitor = $line;
        $PATHmonitor =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARserver_ip/ ) && ( $CLIserver_ip < 1 ) ) {
        $VARserver_ip = $line;
        $VARserver_ip =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_server/ ) && ( $CLIDB_server < 1 ) ) {
        $VARDB_server = $line;
        $VARDB_server =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_database/ ) && ( $CLIDB_database < 1 ) ) {
        $VARDB_database = $line;
        $VARDB_database =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_user/ ) && ( $CLIDB_user < 1 ) ) {
        $VARDB_user = $line;
        $VARDB_user =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_pass/ ) && ( $CLIDB_pass < 1 ) ) {
        $VARDB_pass = $line;
        $VARDB_pass =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_port/ ) && ( $CLIDB_port < 1 ) ) {
        $VARDB_port = $line;
        $VARDB_port =~ s/.*=//gi;
    }
    $i++;
}
if ( !$VARDB_port ) { $VARDB_port = '3306'; }
if ( !$AGILOGfile ) { $AGILOGfile = "$PATHlogs/agiout.$year-$mon-$mday"; }
use DBI;
$dbhA = DBI->connect( "DBI:mysql:$VARDB_database:$VARDB_server:$VARDB_port",
    "$VARDB_user", "$VARDB_pass" )
  or die "Couldn't connect to database: " . DBI->errstr;
$stmtA = "SELECT agi_output FROM servers where server_ip = '$VARserver_ip';";
$sthA  = $dbhA->prepare($stmtA) or die "preparing: ", $dbhA->errstr;
$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
$sthArows  = $sthA->rows;
$rec_count = 0;

while ( $sthArows > $rec_count ) {
    $AGILOG       = '0';
    @aryA         = $sthA->fetchrow_array;
    $DBagi_output = "$aryA[0]";
    if ( $DBagi_output =~ /STDERR/ ) { $AGILOG = '1'; }
    if ( $DBagi_output =~ /FILE/ )   { $AGILOG = '2'; }
    if ( $DBagi_output =~ /BOTH/ )   { $AGILOG = '3'; }
    $rec_count++;
}
$sthA->finish();
if ( length( $ARGV[0] ) > 1 ) {
    if ($AGILOG) { $agi_string = "Perl Environment Dump:"; &agi_output; }
    $i = 0;
    while ( $#ARGV >= $i ) {
        $args = "$args $ARGV[$i]";
        if ($AGILOG) { $agi_string = "$i|$ARGV[$i]"; &agi_output; }
        $i++;
    }
    if ( $args =~ />| |\"/i ) {
        @CID          = split( /-----/, $args );
        $fullCID      = 1;
        $callerid     = $CID[2];
        $calleridname = $CID[3];
    }
    if ( $args =~ /--help/i ) {
        print
"allowed run time options:\n  [-q] = quiet\n  [-t] = test\n  [-debug] = verbose debug messages\n\n";
    }
    else {
        if ( $args =~ /-V/i ) {
            $V = 1;
        }
        if ( $args =~ /-debug/i ) {
            $DG = 1;
        }
        if ( $args =~ /-dbAVS/i ) {
            $DGA = 1;
        }
        if ( $args =~ /-q/i ) {
            $q = 1;
            $Q = 1;
        }
        if ( $args =~ /-t/i ) {
            $TEST = 1;
            $T    = 1;
        }
    }
}
else {
    if ($V) { print "no command line options set\n"; }
}
$| = 1;
while (<STDIN>) {
    chomp;
    last unless length($_);
    if ($AGILOG) {
        if (/^agi_(\w+)\:\s+(.*)$/) {
            $AGI{$1} = $2;
        }
    }
    if (/^agi_uniqueid\:\s+(.*)$/)  { $unique_id = $1; }
    if (/^agi_channel\:\s+(.*)$/)   { $channel   = $1; }
    if (/^agi_extension\:\s+(.*)$/) { $extension = $1; }
    if (/^agi_type\:\s+(.*)$/)      { $type      = $1; }
    if ( !$fullCID )    # if no fullCID sent
    {
        if (/^agi_callerid\:\s+(.*)$/)     { $callerid = $1; }
        if (/^agi_calleridname\:\s+(.*)$/) { $calleridname = $1; }
        if ( $calleridname =~ /\"/ )       { $calleridname =~ s/\"//gi; }
        if (
            (
                ( length($calleridname) > 5 )
                && (   ( !$callerid )
                    or ( $callerid =~ /unknown|private|00000000/i )
                    or ( $callerid =~ /5551212/ ) )
            )
            or (
                   ( length($calleridname) > 17 )
                && ( $calleridname =~ /\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d/ )
            )
          )
        {
            $callerid = $calleridname;
        }
        if ( $extension =~ /^\*\d\d\d\d\d\d\d\d\d\d\*/ ) {
            $callerid = $extension;
            $callerid  =~ s/\*\d\d\d\d\*$//gi;
            $callerid  =~ s/^\*//gi;
            $extension =~ s/^\*\d\d\d\d\d\d\d\d\d\d\*//gi;
            $extension =~ s/\*$//gi;
        }
        $calleridname = $callerid;
    }
}
if ($AGILOG) { $agi_string = "AGI Environment Dump:"; &agi_output; }
foreach $i ( sort keys %AGI ) {
    if ($AGILOG) { $agi_string = " -- $i = $AGI{$i}"; &agi_output; }
}
if ( ( $extension =~ /h/i ) && ( length($extension) < 3 ) ) { $stage = 'END'; }
else { $stage = 'START'; }
if ( $stage =~ /START/ ) {
    if ($AGILOG) {
        $agi_string = "+++++ CALL LOG START : $now_date";
        &agi_output;
    }
    $is_client_phone = 0;
    if ( $channel =~ /^SIP/ )  { $channel =~ s/-.*//gi; }
    if ( $channel =~ /^IAX2/ ) { $channel =~ s/\/\d+$//gi; }
    if ( $channel =~ /^Zap\// ) {
        $channel_line = $channel;
        $channel_line =~ s/^Zap\///gi;
        $stmtA =
"SELECT count(*) FROM phones where server_ip='$VARserver_ip' and extension='$channel_line' and protocol='Zap';";
        $sthA = $dbhA->prepare($stmtA) or die "preparing: ", $dbhA->errstr;
        $sthA->execute or die "executing: $stmtA ",          $dbhA->errstr;
        $sthArows        = $sthA->rows;
        @aryA            = $sthA->fetchrow_array;
        $is_client_phone = "$aryA[0]";

        if ($AGILOG) {
            $agi_string = "Local Zap phone: $aryA[0]|$channel_line|";
            &agi_output;
        }
        $sthA->finish();
        if ( $is_client_phone < 1 ) {
            $channel_group = 'Zap Trunk Line';
            $number_dialed = $callerid;
        }
    }
    if ( ( $channel =~ /^SIP|^IAX2/ ) or ( $is_client_phone > 0 ) ) {
        if (   ( $extension =~ /^901144/ )
            && ( length($extension) == 16 ) )    #test 207 608 6400
        { $extension =~ s/^9//gi; $channel_group = 'Outbound Intl UK'; }
        if (   ( $extension =~ /^901161/ )
            && ( length($extension) == 15 ) )    #test  39 417 2011
        { $extension =~ s/^9//gi; $channel_group = 'Outbound Intl AUS'; }
        if (   ( $extension =~ /^91800|^91888|^91877|^91866/ )
            && ( length($extension) == 12 ) )
        {
            $extension =~ s/^91//gi;
            $channel_group = 'Outbound Local 800';
        }
        if ( ( $extension =~ /^9/ ) && ( length($extension) == 8 ) ) {
            $extension =~ s/^9/727/gi;
            $channel_group = 'Outbound Local';
        }
        if ( ( $extension =~ /^9/ ) && ( length($extension) == 11 ) ) {
            $extension =~ s/^9//gi;
            $channel_group = 'Outbound Local';
        }
        if ( ( $extension =~ /^91/ ) && ( length($extension) == 12 ) ) {
            $extension =~ s/^91//gi;
            $channel_group = 'Outbound Long Distance';
        }
        if ( $is_client_phone > 0 ) { $channel_group = 'Zap Client Phone'; }
        $SIP_ext = $channel;
        $SIP_ext =~ s/SIP\/|IAX2\/|Zap\///gi;
        $number_dialed = $extension;
        $extension     = $SIP_ext;
    }
    $stmtA =
"INSERT INTO call_log (uniqueid,channel,channel_group,type,server_ip,extension,number_dialed,start_time,start_epoch,end_time,end_epoch,length_in_sec,length_in_min,caller_code) values('$unique_id','$channel','$channel_group','$type','$VARserver_ip','$extension','$number_dialed','$now_date','$now_date_epoch','','','','','$calleridname')";
    if ($AGILOG) { $agi_string = "|$stmtA|"; &agi_output; }
    $affected_rows = $dbhA->do($stmtA);
    $dbhA->disconnect();
}
else {
    if ($AGILOG) { $agi_string = "|CALL HUNG UP|"; &agi_output; }
    $stmtA =
      "SELECT uniqueid,start_epoch FROM call_log where uniqueid='$unique_id';";
    $sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
    $sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
    $sthArows  = $sthA->rows;
    $rec_count = 0;
    while ( $sthArows > $rec_count ) {
        @aryA       = $sthA->fetchrow_array;
        $start_time = "$aryA[1]";
        if ($AGILOG) { $agi_string = "|$aryA[0]|$aryA[1]|"; &agi_output; }
        $rec_count++;
    }
    $sthA->finish();
    if ($rec_count) {
        $length_in_sec = ( $now_date_epoch - $start_time );
        $length_in_min = ( $length_in_sec / 60 );
        $length_in_min = sprintf( "%8.2f", $length_in_min );
        if ($AGILOG) {
            $agi_string =
"QUERY done: start time = $start_time | sec: $length_in_sec | min: $length_in_min |";
            &agi_output;
        }
        $stmtA =
"UPDATE call_log set end_time='$now_date',end_epoch='$now_date_epoch',length_in_sec=$length_in_sec,length_in_min='$length_in_min' where uniqueid='$unique_id'";
        if ($AGILOG) { $agi_string = "|$stmtA|"; &agi_output; }
        $affected_rows = $dbhA->do($stmtA);
    }
    $stmtA =
"DELETE from live_inbound where uniqueid='$unique_id' and server_ip='$VARserver_ip'";
    if ($AGILOG) { $agi_string = "|$stmtA|"; &agi_output; }
    $affected_rows = $dbhA->do($stmtA);
    $stmtA =
"SELECT UNIX_TIMESTAMP(parked_time),UNIX_TIMESTAMP(grab_time) FROM park_log where uniqueid='$unique_id' and server_ip='$VARserver_ip' LIMIT 1;";
    $sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
    $sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
    $sthArows  = $sthA->rows;
    $rec_count = 0;

    while ( $sthArows > $rec_count ) {
        @aryA        = $sthA->fetchrow_array;
        $parked_time = "$aryA[0]";
        $grab_time   = "$aryA[1]";
        if ($AGILOG) { $agi_string = "|$aryA[0]|$aryA[1]|"; &agi_output; }
        $rec_count++;
    }
    $sthA->finish();
    if ($rec_count) {
        if ($AGILOG) {
            $agi_string =
"*****Entry found for $unique_id-$VARserver_ip in park_log: $parked_time|$grab_time";
            &agi_output;
        }
        if ( $parked_time > $grab_time ) {
            $parked_sec = ( $now_date_epoch - $parked_time );
            $talked_sec = 0;
        }
        else {
            $talked_sec = ( $now_date_epoch - $parked_time );
            $parked_sec = ( $grab_time - $parked_time );
        }
        $stmtA =
"UPDATE park_log set status='HUNGUP',hangup_time='$now_date',parked_sec='$parked_sec',talked_sec='$talked_sec' where uniqueid='$unique_id' and server_ip='$VARserver_ip'";
        $affected_rows = $dbhA->do($stmtA);
    }
    $dbhA->disconnect();
    if ($AGILOG) {
        $agi_string =
"+++++ CALL LOG HUNGUP: |$unique_id|$channel|$extension|$now_date|min: $length_in_min|";
        &agi_output;
    }
}
exit;

sub agi_output {
    if ( $AGILOG >= 2 ) {
        open( Lout, ">>$AGILOGfile" )
          || die "Can't open $AGILOGfile: $!\n";
        print Lout "$now_date|$script|$agi_string\n";
        close(Lout);
    }
    if ( ( $AGILOG == '1' ) || ( $AGILOG == '3' ) ) {
        print STDERR "$now_date|$script|$agi_string\n";
    }
    $agi_string = '';
}